Hyundai Sonata Plug-in Hybrid: MPG and fuel economy by year
The EPA has rated the Hyundai Sonata Plug-in Hybrid across 4 model years, from the 2016 Hyundai Sonata Plug-in Hybrid through the 2019 Hyundai Sonata Plug-in Hybrid. The most recent 2019 Hyundai Sonata Plug-in Hybrid returns 39 combined MPG. The most efficient model year was the 2016 Hyundai Sonata Plug-in Hybrid at 40 MPG.
Pick a year below to open the full Hyundai Sonata Plug-in Hybrid page for that model year. Each year page covers combined, city, and highway MPG, the trim variants the EPA rates separately, the annual fuel cost across three driving patterns, and a year-over-year comparison so you can see whether the car has improved.
Fuel economy by model year
Combined MPG, city MPG, highway MPG, and the EPA's estimated annual fuel cost for every model year of the Hyundai Sonata Plug-in Hybrid. Click any year to see the full breakdown for that model year, including trim variants, the drivetrain, and a comparison against other vehicles in its segment.
| Year | Model | Combined MPG | City | Highway | Annual fuel cost |
|---|---|---|---|---|---|
| 2019 | 2019 Hyundai Sonata Plug-in Hybrid | 39 MPG | 37 MPG | 42 MPG | $1,550 |
| 2018 | 2018 Hyundai Sonata Plug-in Hybrid | 39 MPG | 37 MPG | 42 MPG | $1,550 |
| 2017 | 2017 Hyundai Sonata Plug-in Hybrid | 39 MPG | 38 MPG | 40 MPG | $1,550 |
| 2016 | 2016 Hyundai Sonata Plug-in Hybrid | 40 MPG | 38 MPG | 41 MPG | $1,500 |
How the Hyundai Sonata Plug-in Hybrid compares against the Midsize Cars class
Buyers usually compare the Hyundai Sonata Plug-in Hybrid against other cars in the same EPA class. The list below shows the most efficient cars in the Midsize Cars class for the 2019 model year, the latest year on this page. Each link opens the full page for that car.
Source: U.S. EPA fuel economy dataset. Annual fuel cost assumes 15,000 miles of driving per year and a 55% city, 45% highway split.